High Air Pressure 10 inch Down The Hole Hammer high perfomance in overburden

Related Products
DTH Hammer and bits are used by many drilling professionals related to mining,construction,tunneling,quarrying projects,water well around the globe. KSQ company can offer you competitive advantage products, down the hole hammer and bits(dth hammers and dth bits),drill pipes, threaded drilling tools, reverse circulation hammers and bits, shank adapters and coupling sleeves for drilling equipment.

Product Description

In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate regardless of hole length

Product Structure	Part Description	Weight(Kg)	Part Number
	1 Top Sub	34.6	SD10-01
	2 "O" Ring of Top Sub	0.02	SD10-02
	3 Breakout Ring of Top sub	0.35	SD10-03
	4 Check Vavle	0.90	SD10-04
	5 Spring	0.10	SD10-05
	6 Air Distributor	6.40	SD10-06
	7 Internal Cylinder	6.30	SD10-07
	8 Piston	41.5	SD10-08
	9 ExternalCylinder	65.5	SD10-09
	10 Retaining Ring	0.60	SD10-10
	11 "O" Ring of Stop Ring	0.02	SD10-11
	12 Stop Ring	1.20	SD10-12
	13 Guided Sleeve	5.00	SD10-13
	14 Breakout Ring of Drive Chuck	0.35	SD10-14
	15 Drive Chuck	13.60	SD10-15
	16 Drill bit		SD10-16
	Products features: Valveless air distribution hammer,more reliable, Good sealablity, no water and cutting enterring inti hammer in water exists drilling. Application: Available for all working conditions,high perfomance in overburden and water well drilling project.

Main Features:

1.The operating air pressure are between 20Mpa and 30Mpa.
2.Valveless hammers.
3.Simple structure,easy to assemble and to disassemble,long life span.
4.Higher impact frequency and faster drilling speed.
5.Higher air consumption and higher oil consumption.A hole can be drilled on the check valve to provide more efficient cuttings discharge.
6.Especially suitable for quarrying.

Packing:

High Air Pressure DTH hammers(3''-12'') we can offer:

1.ND(DHD Shank) series high air pressure DTH hammer includes:DHD3.5,DHD340,DHD350R,DHD360,DHD380,DHD1120

2.QL series high air pressure DTH hammer includes:QL40,QL50,QL60,QL80

3.SD series high air pressure DTH hammer includes:SD4,SD5,SD6,SD8,SD10,SD12

4.NUMA series high air pressure DTH hammer includes:NUMA100,NUMA120,NUMA125

5.COP series high air pressure DTH hammer includes:COP44,COP54,COP64,COP84

Connect Thread : API 2 3/8" , API 3 1/2 , Reg-6 5/8"Reg etc.

Company Information:

KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical know-how in development, prodcution, and application. The company has adopted advanced manafacturing processes to ensure high quality steels and tungsten carbide inserts for its rock drilling accessories. Its personnel understand clients' drilling needs, and have the service skills to recommend the right drilling tools for the job. Its experienced product developers can also create custom tools. Furthermore, the company's development team introduces innovative products each year - tools that are rigorously tested in the field and proven to perform beyound industry expectations.

The MIROC® Rock Drilling Tools product line by KSQ Technologies (Beijing) Co.Ltd. is the result of years of advanced engineering, precision manufacturing, and dedication to the use of high-quality materials.

MIROC® Rock Drilling Tools are used by many drilling professionals related to mining, construction, tunneling, and quarrying projects around the globe.